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Chapter 6. Replacing devices . . . . . 65
Static electricity prevention . . . . . . . . . .
Replacing the battery . . . . . . . . . . . .
Replacing the hard disk drive . . . . . . . . .
Replacing the optical drive . . . . . . . . . .
ThinkPad Edge E445 . . . . . . . . . .
ThinkPad Edge E545 . . . . . . . . . .
LAN connection . . . . . . . . . . . . . .
Replacing a memory module . . . . . . . . .
Replacing the keyboard . . . . . . . . . . .
Replacing the backup battery . . . . . . . . .
Replacing the thermal fan . . . . . . . . . .
Installing a new operating system . . . . . . .
Before you begin . . . . . . . . . . . .
Installing device drivers . . . . . . . . . . .
reader . . . . . . . . . . . . . . . .
Windows 7 operating system . . . . . . .
operating system . . . . . . . . . . . .
Windows 7 operating system . . . . . . .
ThinkPad Setup . . . . . . . . . . . . . .
Main menu . . . . . . . . . . . . . .
Config menu. . . . . . . . . . . . . .
Date/Time menu . . . . . . . . . . . .
Security menu . . . . . . . . . . . . .
Startup menu . . . . . . . . . . . . .
Restart menu . . . . . . . . . . . . .
Updating your system UEFI BIOS . . . . .
General tips for preventing problems . . . . . .
Making sure device drivers are current . . . . .
Taking care of your computer . . . . . . . . .
problems . . . . . . . . . . . . . .
Diagnosing problems . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . .
Computer stops responding . . . . . . .
Spills on the keyboard . . . . . . . . . .
ii
User Guide
62
Error messages . . . . . . . . . . . .
Errors without messages . . . . . . . . .
Beep errors . . . . . . . . . . . . . .
65
Memory module problems . . . . . . . .
65
Networking problems . . . . . . . . . .
67
70
devices . . . . . . . . . . . . . . . .
70
devices . . . . . . . . . . . . . . . .
72
Battery and power problems . . . . . . .
74
devices . . . . . . . . . . . . . . . .
77
A software problem . . . . . . . . . . .
79
84
87
Chapter 10. Getting support . . . .
Before you contact Lenovo . . . . . . . . . .
Getting help and service . . . . . . . . . . .
91
Using diagnostic programs . . . . . . . .
91
Lenovo Support Web site. . . . . . . . .
92
Calling Lenovo . . . . . . . . . . . . .
93
93
Purchasing additional services . . . . . . . .
93
information . . . . . . . . . . . . .
93
Wireless related information . . . . . . . . .
93
antennas . . . . . . . . . . . . . . .
94
Export classification notice . . . . . . . . . .
94
Electronic emission notices. . . . . . . . . .
95
95
Declaration of Conformity . . . . . . . .
98
statement . . . . . . . . . . . . . . .
99
102
105
105
107
107
108
108
phase . . . . . . . . . . . . . . . .
110
Taiwan . . . . . . . . . . . . . . . .
113
statements . . . . . . . . . . . . .
113
113
Important WEEE information . . . . . . . . .
113
114
Recycling information for Brazil . . . . . . . .
114
116
117
118
118
120
121
125
128
130
130
131
131
132
132
132
132
. . . . . . . .
133
133
135
135
136
137
137
137
137
137
138
138
139
139
139
139
141
141
. . . . . . . . .
141
142
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